TF

Takafumi Fujioka

OC Otsuka Pharmaceutical Co.: 24 patents #11 of 1,273Top 1%
📍 Tokushima, JP: #56 of 1,059 inventorsTop 6%
Overall (All Time): #176,038 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
6136826 Peripheral vasodilating agent containing piperidine derivative as active ingredient Shuji Teramoto, Michinori Tanaka, Hiroshi Shimizu, Fujio Tabusa, Michiaki Tominaga 2000-10-24
5760058 Peripheral vasodilating agent containing piperidine derivative as active ingredient Shuji Teramoto, Michinori Tanaka, Hiroshi Shimizu, Fujio Tabusa, Michiaki Tominaga 1998-06-02
5656642 Peripheral vasodilating agent containing piperidine derivative as active ingredient Shuji Teramoto, Michinori Tanaka, Hiroshi Shimizu, Fujio Tabusa, Michiaki Tominaga 1997-08-12
5654317 Antiarrhythmic agent Shuji Teramoto, Michiaki Tominaga, Yoichi Yabuuchi 1997-08-05
5591751 Peripheral vasodilators Shuji Teramoto, Michinori Tanaka, Hiroshi Shimizu, Fujio Tabusa, Michiaki Tominaga 1997-01-07
5532253 Agent for treating thrombosis and phosphodiesterase inhibitor Shuji Teramoto, Michiaki Tominaga, Yoichi Yabuuchi 1996-07-02
5401754 Agent for treating thrombosis and phosphodiesterase inhibitor Shuji Teramoto, Michiaki Tominaga, Yoichi Yabuuchi 1995-03-28
5385914 Cardiotonic carbostyril agents for treating heart ailments Shuji Teramoto, Michiaki Tominaga, Yoichi Yabuuchi 1995-01-31
5306719 Carbostyril derivatives and salts thereof Shigeharu Tamada, Hidenori Ogawa, Shuji Teramoto, Kazumi Kondo 1994-04-26
5266577 Method of treating congestive heart failure using carbostyril derivatives Shuji Teramoto, Michiaki Tominaga, Yoichi Yabuuchi 1993-11-30
5198448 Cardiotonics Shuji Teramoto, Michiaki Tominaga, Yoichi Yabuuchi 1993-03-30
5071856 Carbostyril derivatives and salts thereof Shigeharu Tamada, Hidenori Ogawa, Shuji Teramoto, Kazumi Kondo 1991-12-10
5053514 Cardiotonics Shuji Teramoto, Michiaki Tominaga, Yoichi Yabuuchi 1991-10-01
4886809 Carbostyril derivatives and salts thereof Shigeharu Tamada, Hidenori Ogawa, Shuji Teramoto, Kazumi Kondo 1989-12-12
4845100 Carbostyril derivatives and salts thereof, processes for preparing the same and cardiotonic composition containing the same Atsushi Abiko, Kazuyuki Nakagawa, Kazumi Kondo 1989-07-04
4824840 Carbostyril derivatives and pharmaceutical preparations containing same Kazuo Banno, Yasuo Oshiro, Kazuyuki Nakagawa 1989-04-25
4760064 Carbostyril compounds, compositions containing same and processes for preparing same Michiaki Tominaga, Kazuyoshi Nagami, Kazuyuki Nakagawa 1988-07-26
4737501 Substituted piperazinyl oxindol compounds and cardiotonic compositions containing the same Michiaki Tominago, Hidenori Ogawa, Kazuyuki Nakagawa 1988-04-12
4619932 Novel carbostyril derivatives, process for producing thereof and pharmaceutical composition containing the same Kazuo Banno, Masaaki Osaki, Kazuyuki Nakagawa 1986-10-28
4593035 Carbostyril derivatives Michiaki Tominaga, Hidenori Ogawa, Yung-hsiung Yang, Kazuyuki Nakagawa 1986-06-03
4567187 Carbostyril derivatives and antihistaminic agents containing the carbostyril derivatives Kazuo Banno, Masaaki Osaki, Kazuyuki Nakagawa 1986-01-28
4482560 Carbostyril derivatives, and antihistaminic agents containing the same Kazuo Banno, Yasuo Oshiro, Kazuyuki Nakagawa 1984-11-13
4460593 Carbostyril derivatives, and central nervous system controlling agents containing the carbostyril derivatives Kazuo Banno, Masaaki Osaki, Kazuyuki Nakagawa 1984-07-17
4455422 Carbostyril derivatives and pharmaceutical composition containing the same Kazuo Banno, Masaaki Osaki, Kazuyuki Nakagawa 1984-06-19